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VST-320 |
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Video Signal Test Unit |
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FEATURES:
·1x1 Cable comp
·High quality
Color video performance
·AC or DC
operation
·Compensate up to
5000 feet of RG-59
·Industrial grade
specifications
·Made in the USA
·5-Year Warranty
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The VST-320
signal tester is based on the CCA-200 Cable comp.
Amplifier system. By switching off its various
features the
VST-320 will determine which of our cable
compensator products will resolve your problem. The
unit covers the LDA-100, the DA-20 and the CCA-200.
This unit will help save time and money determining
the cause and solution for that unstable picture in
a mater of minutes. The unit can minimize or
eliminate ground loop problems and has a Gain
adjustment for overall signal loss, HF compensation
for poor cable frequency response and Cable
compensation for cable length type losses. The
VST-320 includes a 12VDC power pack but to save AC
outlets the
VST-320 also
operates from 18-28VAC and can be powered off of the
AC Camera’s power transformer. Designed to test up
to +5000 foot coax cable runs or 2000-foot CAT-5
runs.
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SPECIFICATIONS |
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VIDEO |
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Input: |
Composite Video |
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Input Connectors: |
BNC |
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Input Level: |
1.0vpp Into 75 Ohms |
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Input Impedance: |
75 ohm +/-5% Isolated |
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Output: |
Composite Video |
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Output Connector: |
BNC |
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Output Impedance: |
75 ohm +/-5% |
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Gain In / Out (5,000 ft.) |
Var To +1.2dB |
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Diff Gain: |
<.5% |
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Diff Phase: |
<.5° |
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Frequency Response: |
0-20mHz +/- .5dB |
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Power / Supply Hum: |
<63dB |
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H Tilt: |
<1% |
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V Tilt: |
<1% |
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CCMR:
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Typ. 60dB @ 4Mhz
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Compensation:
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Cable:
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Type. .5 +/-15dB
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POWER
REQUIREMENTS |
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DC Operation: |
12 To 18 VDC Iso Source CVT-1230 Included |
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AC Power:
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18VAC To 2VAC 60Hz
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AC Power Draw: |
<1w |
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Power Connector: |
Terminal Block |
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MECHANICAL |
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Size: |
5.50"W x 5.25"D x 1.5"H |
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Weight: |
<1 lbs |
All
Specifications Are Subject To Change Without
Prior Notification
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